When it comes to portable air purifiers, Field Controls stands out as a trusted industry leader with a rich history of excellence. With a legacy of 95 years, we have consistently provided the highest quality and best-performing indoor air quality solutions. Our commitment to innovation and customer satisfaction has propelled us to the forefront of the air treatment industry. Throughout our history, we have continuously refined and advanced our portable air purifiers, ensuring that they incorporate the latest technologies and deliver outstanding performance. When you choose to buy from Field Controls, you are not only investing in a portable air purifier but also benefiting from our extensive expertise in the movement of air and air treatment. Trust in our proven track record and experience the difference that our portable air purifiers can make in creating a cleaner and healthier living environment for you and your loved ones.